Figure out why the tab reports status complete when it's actually not

[raleighlittles]

Basically Chrome is reporting that the tab has finished loading sooner than it actually is. I'm already checking that the TabStatus is set to "completed" before sending a message to the content script: https://developer.chrome.com/docs/extensions/reference/tabs/#type-TabStatus

but there seems to be some kind of bug with this, as some of the DOM hasn't actually finished loading by this point -- I could see that it couldn't find the HTML elements that I know should be there.

See here: https://github.com/raleighlittles/Chrome-AMC-AList-Filter/blob/main/content.js#L38

https://stackoverflow.com/questions/70571871/chrome-extension-tabs-onupdated-with-status-complete-works-too-early